David Y. Lee, M.D.
NPI 1023452828ActiveIndividual· Hospitalist· Newark, DE
Hospitalist (M.D.) with Christiana Care Health Services Inc, practicing in Newark, Delaware. In 2024 Medicare paid $32,312 for 166 patients, and Part D covered 317 of their prescriptions, 84% of them generic. E.R. Squibb & Sons, L.L.C. reported $125.00 in payments in 2025, mostly food and beverage. Lists Christiana Hospital as a hospital affiliation.
Overview
| NPI | 1023452828 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 23, 2013 |
| Last updated in NPPES | Sep 24, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | C1-0011923 | DE |
| Family Medicine | 207Q00000X | MD459919 | PA |
| Family Medicine | 207Q00000X | C1-0011923 | DE |
| Family Medicine | 207Q00000X | 042.0013498 | VT |
| Internal Medicine | 207R00000X | C1-0011923 | DE |
| Hospitalist | 208M00000X | 042.0013498 | VT |
| Hospitalist | 208M00000X | MD459919 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (DE); Practitioner - Family Practice (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 166 |
|---|---|
| Services billed | 457 across 14 procedure codes |
| Paid by Medicare | $32,312 |
Part D prescriptions in 2024
| Prescriptions (claims) | 317 · 460 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $26,344 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Family Practice, Hospitalist |
| Telehealth | Offers telehealth |
Medical group
- Christiana Care Health Services IncNewark, DE · 1,483 clinicians
Hospital affiliation
- Christiana HospitalNewark, DE
Other facilities
- Bayada Home Health Care, IncHome health agency · Wilmington, DE
Industry payments (Open Payments)
- 2025$125.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $125.00 | 1 |
What the 2025 payments were for
- Food and Beverage$125.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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